Publication detail
OPERATIONAL EXPERIENCES WITH THE SECONDARY COOLING MODIFICATION OF CONTINUOUS SLAB CASTING
ŠTĚTINA, J. MAUDER, T. KLIMEŠ, L. MASARIK, M. KAVIČKA, F.
English title
OPERATIONAL EXPERIENCES WITH THE SECONDARY COOLING MODIFICATION OF CONTINUOUS SLAB CASTING
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
The surface temperature on the small radius surface in positions of straightening is an important parameter that can influence the surface quality of continuously cast steel slabs. Based on the detailed analysis the replacement of cooling nozzles pertaining to the small radius surface in the secondary cooling was performed on the caster in Evraz Vitkovice Steel due to the requirement on the increase of surface temperatures on the small radius surface of cast slabs. The results and experiences obtained after the replacement of cooling nozzles are compared to long-time operational data for the preceding setup of cooling nozzles that are used on the caster since 1995. The comparison is performed with the use of data acquired from the dynamic solidification model and with the use of the statistical operational data. The optimization of cooling nozzles setup is also discussed in the paper.
Keywords in English
optimization, surface temperature, characteristics of nozzles, continuous casting, statistic
Released
2013-05-15
Publisher
Tanger
Location
Ostrava
ISBN
978-80-87294-41-3
Book
Conference proceedings of 22nd Conference on metallurgy and materials
Pages from–to
48–53
Pages count
6
BIBTEX
@inproceedings{BUT100345,
author="Josef {Štětina} and Tomáš {Mauder} and Lubomír {Klimeš} and Miloš {Masarik} and František {Kavička}",
title="OPERATIONAL EXPERIENCES WITH THE SECONDARY COOLING MODIFICATION OF CONTINUOUS SLAB CASTING",
booktitle="Conference proceedings of 22nd Conference on metallurgy and materials",
year="2013",
series="první",
pages="48--53",
publisher="Tanger",
address="Ostrava",
isbn="978-80-87294-41-3"
}